Keynotes
n. 要旨( keynote的名詞復(fù)數(shù) ); 主題; <音>主音; 定基調(diào)的人
??? 情景例句
No doubt about it.
毫無疑問。
Doctors and lawyers are professional people.
醫(yī)生和律師是專業(yè)人員。
Dear Abby,
親愛的Abby，